[ https://issues.apache.org/jira/browse/HIVE-796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
He Yongqiang updated HIVE-796: ------------------------------ Attachment: hive-796-2009-11-1.patch update the patch to trunk code (overwritten the .q.out file). Thanks, Namit! > RCFile results missing columns from UNION ALL > --------------------------------------------- > > Key: HIVE-796 > URL: https://issues.apache.org/jira/browse/HIVE-796 > Project: Hadoop Hive > Issue Type: Bug > Reporter: Ning Zhang > Assignee: He Yongqiang > Attachments: hive-796-2009-08-26.patch, hive-796-2009-11-1.patch, > hive-796-2009-9-9.patch > > > create table tt(a int, b string, c string) row format serde > "org.apache.hadoop.hive.serde2.column.ColumnarSerDe" stored as RCFile; > load data: > 1 b c > 2 e f > 3 i j > select * from ( > select b as cola from tt > union all > select c as cola from tt) s; > results: > NULL > b > NULL > e > NULL > i -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.